package coms.itheima.dao.impl;

import coms.itheima.dao.UserDao;

public class UserDaoImpl implements UserDao {
    public void init(){
        System.out.println("初始化数据");
    }

    public void save() {
        System.out.println("user dao save ...");
    }
    public void destory(){
        System.out.println("销毁数据");
    }
}
